Задача id11887
The train covers the distance of 22.5 km between the two stations in 25 minutes. First, it goes for 5 minutes at a uniform acceleration, and then at a uniform deceleration until it stops completely. Determine the maximum speed of the train.
Detailed solution. Format jpg
Оплата и выдача товара осуществляются через партнёрскую платформу.